136710957 has 8 divisors (see below), whose sum is σ = 193003776. Its totient is φ = 85779392.

The previous prime is 136710941. The next prime is 136710989. The reversal of 136710957 is 759017631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 136710957 - 2⁴ = 136710941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136710907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1340253 + ... + 1340354.

It is an arithmetic number, because the mean of its divisors is an integer number (24125472).

Almost surely, 2^136710957 is an apocalyptic number.

136710957 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

136710957 is a deficient number, since it is larger than the sum of its proper divisors (56292819).

136710957 is a wasteful number, since it uses less digits than its factorization.

136710957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2680627.

The product of its (nonzero) digits is 39690, while the sum is 39.

The square root of 136710957 is about 11692.3460862224. The cubic root of 136710957 is about 515.1508741983.

The spelling of 136710957 in words is "one hundred thirty-six million, seven hundred ten thousand, nine hundred fifty-seven".